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Exploration of the Fluoride Reactivity of Aryltrifluoroborate on Selective Cleavage of Diphenylmethylsilyl Groups
Author(s) -
Fujiki Katsumasa,
Tanaka Katsunori
Publication year - 2020
Publication title -
european journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 1434-193X
DOI - 10.1002/ejoc.202000707
Subject(s) - chemistry , reactivity (psychology) , fluoride , cleavage (geology) , catalysis , benzene , potassium fluoride , medicinal chemistry , potassium , methyl group , organic chemistry , group (periodic table) , inorganic chemistry , medicine , alternative medicine , geotechnical engineering , pathology , fracture (geology) , engineering
The first known report on the fluoride catalytic reactivity of potassium aryltrifluoroborate is described. The fluoride reactivity of phenyltrifluoroborate was controlled by substituents on the trifluoroborate‐attached benzene, such as the methoxy group at the para ‐position and the methyl group at the ortho ‐position. In addition, the selective aryltrifluoroborate‐catalyzed cleavage of the diphenylmethylsilyl group was achieved.